package JavaBase.分支结构;
import java.util.Scanner;
public class FuWa {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		switch(n){
			case 1: System.out.println("贝贝");break;
			case 2: System.out.println("晶晶");break;
			case 3: System.out.println("欢欢");break;
			case 4: System.out.println("迎迎");break;
			case 5: System.out.println("妮妮");break;
			default: System.out.println("北京欢迎你");
		}
	}
}
